Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 88. (Budapest 1996)

Dulai, A.: Taxonomic composition and palaeoecological features of the Early Badenian (Middle Miocene) bivalve fauna of Szob (Börzsöny Mts, Hungary)

Table 2. Abundance of bivalve subclasses and families in the fauna of Szob (1: percentage in the museum collection; 2: number of genera in the museum collection; 3: number of species in the museum collection; 4: percentage in washed material; 5: number of genera in washed material; 6: number of species in washed material) 1 2 3 4 5 6 Palaeotaxodonta Nuculidac 0.37 I 1 0.16 1 1 Nuculanidac 0.67 1 2 0.07 1 1 1.04 2 3 0.23 2 2 Pteriomorpha Arcidae 6.57 2 3 1.50 2 2 Noctiidae 0.18 2 2 Limopsidae 0.18 1 1 0.09 1 1 Glycymerididae 0.99 1 2 0.22 1 2 Pinnidae 0.25 1 1 Pectin idae 12.58 3 9 2.16 2 3 Plicatulidac 0.06 1 1 0.02 1 1 Anomiidae 0.49 1 1 0.31 1 I Ostreidae 1.84 1 1 0.16 1 1 23.14 13 21 4.46 l

) 11 Heterodonta Lucinidac 6.20 6 10 1.18 3 3 Chamidac 0.06 1 1 Carditidac 1.66 5 6 0.02 1 1 Crassatcllidac 0.49 1 I Cardiidae 0.61 2 3 0.67 1 1 Mactridae 0.06 1 1 Mcsodermatidae 3.44 1 1 0.25 1 1 Tellinidac 0.12 1 2 Solecurtidae 0.06 I 1 0.04 1 1 Kelliellidae 0.18 1 ! 0.02 1 1 Pisididae 0.06 1 1 Vencridac 9.39 7 10 5.20 4 Corbulidae 53.38 1 3 84.52 1 2 Pholadidac 0.06 1 1 75.77 30 42 91.90 13 15 Anomalodesmata Clavagellidae 0.02 1 1